1234530103 has 2 divisors, whose sum is σ = 1234530104. Its totient is φ = 1234530102.

The previous prime is 1234530079. The next prime is 1234530107. The reversal of 1234530103 is 3010354321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1234530103 - 2⁵ = 1234530071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1234530107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617265051 + 617265052.

It is an arithmetic number, because the mean of its divisors is an integer number (617265052).

Almost surely, 2^1234530103 is an apocalyptic number.

1234530103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1234530103 is an equidigital number, since it uses as much as digits as its factorization.

1234530103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1234530103 is about 35135.8805638908. The cubic root of 1234530103 is about 1072.7550346451.

Adding to 1234530103 its reverse (3010354321), we get a palindrome (4244884424).

The spelling of 1234530103 in words is "one billion, two hundred thirty-four million, five hundred thirty thousand, one hundred three".